diff --git a/Transmission.xcodeproj/project.pbxproj b/Transmission.xcodeproj/project.pbxproj
index 8574af101..fe01a5bfc 100644
--- a/Transmission.xcodeproj/project.pbxproj
+++ b/Transmission.xcodeproj/project.pbxproj
@@ -2474,7 +2474,7 @@
 		4DF0C59D089918A300DD8943 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
 				DEAD_CODE_STRIPPING = YES;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEPLOYMENT_POSTPROCESSING = YES;
@@ -2564,7 +2564,7 @@
 		A250CFEB0CDA19680068B4B6 /* Release - Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
 				COPY_PHASE_STRIP = NO;
 				DEAD_CODE_STRIPPING = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;